Marilynne Robinson, from her novel Gilead:
Wherever you turn your eyes the world can shine like transfiguration. You don’t have to bring a thing to it except a little willingness to see. Only, who could have the courage to see it? … Theologians talk about a prevenient grace that precedes grace itself and allows us to accept it. I think there must also be a prevenient courage that allows us to be brave—that is, to acknowledge that there is more beauty than our eyes can bear, that precious things have been put into our hands and to do nothing to honor them is to do great harm.